It looks like there is just a big response time from server to trying to load but what exactly the hang up is I’m not sure.

The one big thing you’ll want to make sure to do is to re-download the theme files from Themeforest and then update to the most recent version. The initial release (which shows as 1.6 in the dashboard) has had some updates over the past few versions and if you want to updated to 3.6+ you’ll need to update anyway.